2012–2018 BMW 3-Series
By Tom Becker ✓ Certified Mechanic · Published Sep 21, 2026 · Updated Oct 22, 2026
Save $29 by doing it yourself! Shop cost: $95
Quick answer: Wiper Blade Replacement on a 2012–2018 BMW 3-Series is rated Easy and takes about 10–15 minutes. Parts cost about $66. This guide walks you through the full job step by step, including the mistakes to avoid.
| Part Name | Part Number | Price | Buy |
|---|---|---|---|
| Driver wiper blade, 24" | Bosch 24A | $32.99 | |
| Passenger wiper blade, 19" | Bosch 19B | $32.99 |
About prices: shown prices are typical retail averages and change frequently; cheaper alternatives may be available. Confirm the current price before buying.
💡 Pro tip: Order all parts at once to save on shipping
Follow these steps carefully
The F30 sedan takes 24-inch driver and 19-inch passenger blades — one of each, not interchangeable. It uses a pinch-tab connector, so buy blades made for that arm. No rear wiper on the sedan; the F31 wagon takes a 13-inch rear.
The F30 parks its wipers under the hood lip — lifting them without service position scrapes the paint. Start the car, switch it off, then press and hold the stalk down until the blades sweep up and stop vertical.
Skip the service position on these and the arm drags across the hood edge — I've seen the paint scraped to metal from one careless lift.
Fold the driver-side arm up. Squeeze the two tabs on the blade's center adapter and pivot the blade out of the arm, then pull it free. Keep a firm hand on the bare arm — a BMW arm snapping back can crack the windshield.
Remove the plastic protector without touching the rubber — skin oil shortens its life. Check the pinch-tab adapter is fitted in the blade's center socket, and hold the new blade next to the old one to confirm the 24-inch length.
Hook the new blade onto the arm end and pivot into position while pinching the tabs — listen for the click of full seating. Tug firmly; any movement means the tabs didn't engage. Lower the arm gently onto the glass by hand.
Repeat the pinch-tab release and install for the 19-inch passenger blade, double-checking the 24-inch blade is on the driver side — swapped, they leave an unwiped band. F31 wagons: swap the 13-inch rear blade too; sedans are done.
Start the car and tap the stalk down once to park the blades back to normal. Spray washer fluid and watch for streaks or chatter — chattering usually means the pinch tabs didn't fully click, so pop it off and re-seat it.
Test your repair before closing everything up. If something doesn't work right, double-check your steps.
⚠️ Common Mistakes to Avoid
2012–2018
2012–2018
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2012–2018
2012–2018
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